128506968

素因数分解:

$2^3\times 3^2\times {\mathrm{1097}}^1\times {\mathrm{1627}}^1$

素因数の和:2736

約数の個数: 48

約数和(自身を含む): 348571080

約数和(自身を除く): 220064112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1097, 1627, 2194, 3254, 3291, 4388, 4881, 6508, 6582, 8776, 9762, 9873, 13016, 13164, 14643, 19524, 19746, 26328, 29286, 39048, 39492, 58572, 78984, 117144, 1784819, 3569638, 5354457, 7139276, 10708914, 14278552, 16063371, 21417828, 32126742, 42835656, 64253484, 128506968]

約数ペア:

[(1, 128506968), (2, 64253484), (3, 42835656), (4, 32126742), (6, 21417828), (8, 16063371), (9, 14278552), (12, 10708914), (18, 7139276), (24, 5354457), (36, 3569638), (72, 1784819), (1097, 117144), (1627, 78984), (2194, 58572), (3254, 39492), (3291, 39048), (4388, 29286), (4881, 26328), (6508, 19746), (6582, 19524), (8776, 14643), (9762, 13164), (9873, 13016)]